1.R270 programmer can directly read and write chip data quickly and safely, support for the new 2009 7 Series (F01/F02) CAS4 odometer and chips read and write data, safe and effective.
2.R270 cas4 programmer includes all the features of CAS3 programmer. It has a powerful Motorola MCU

FAQ: Q: I bought a R70 to program a M35080v6 eeprom, the tool
show: Read m35080v6.......... Send command to R270......wait.....Send
setting to device.................... For 30 minutes and it cannot read
the mileage data.A: As the product description in our website, R270
supports the M35080 series of quick clear, read and write
(35080/35080-V6/35080-VP/D80 D0WQ/D160/35160, etc.). Therefore, if you
fail to use R270 to work with M35080 eeprom, firstly you have to remove
M35080 chip and then plug it into the IC socket, this IC socket is
designed for M35080 eeprom. Beside, you need to check if it is
well-welded with the board? If not well-welded, it means poor
communication,then it can’t clear and read the mileage data quickly.